RO63616A - PROCESS FOR THE PURIFICATION OF CARBOXYLIC ESTERS WITH A HIGH BOILING POINT - Google Patents

PROCESS FOR THE PURIFICATION OF CARBOXYLIC ESTERS WITH A HIGH BOILING POINT

Info

Publication number
RO63616A
RO63616A RO6773571A RO6773571A RO63616A RO 63616 A RO63616 A RO 63616A RO 6773571 A RO6773571 A RO 6773571A RO 6773571 A RO6773571 A RO 6773571A RO 63616 A RO63616 A RO 63616A
Authority
RO
Romania
Prior art keywords
purification
boiling point
high boiling
carboxylic esters
carboxylic
Prior art date
Application number
RO6773571A
Other languages
French (fr)
Romanian (ro)
Inventor
Paul Biarnais
Original Assignee
Melle Bezons
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Melle Bezons filed Critical Melle Bezons
Publication of RO63616A publication Critical patent/RO63616A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/48—Separation; Purification; Stabilisation; Use of additives
    • C07C67/52—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
    • C07C67/54—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
RO6773571A 1970-07-24 1971-07-21 PROCESS FOR THE PURIFICATION OF CARBOXYLIC ESTERS WITH A HIGH BOILING POINT RO63616A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7028288A FR2098915A5 (en) 1970-07-24 1970-07-24

Publications (1)

Publication Number Publication Date
RO63616A true RO63616A (en) 1978-08-15

Family

ID=9059564

Family Applications (1)

Application Number Title Priority Date Filing Date
RO6773571A RO63616A (en) 1970-07-24 1971-07-21 PROCESS FOR THE PURIFICATION OF CARBOXYLIC ESTERS WITH A HIGH BOILING POINT

Country Status (17)

Country Link
JP (1) JPS5117521B1 (en)
AT (1) AT305311B (en)
BE (1) BE770450A (en)
CA (1) CA960605A (en)
CH (1) CH540875A (en)
CS (1) CS174821B2 (en)
DE (1) DE2128942B2 (en)
ES (1) ES393411A1 (en)
FI (1) FI52933C (en)
FR (1) FR2098915A5 (en)
GB (1) GB1302146A (en)
HU (1) HU164794B (en)
NL (1) NL7107296A (en)
NO (1) NO135981C (en)
PL (1) PL81830B1 (en)
RO (1) RO63616A (en)
SE (1) SE387627B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3336601A1 (en) * 1983-10-07 1985-04-25 Sven-Gunnar Dipl.-Ing. Uetliburg Jacobson Elongate carding board
CN107311860A (en) * 2017-06-22 2017-11-03 江苏飞翔化工股份有限公司 A kind of preparation method of 1,2 cyclohexane cyclohexanedimethanodibasic dibasic ester
CN109678712A (en) * 2019-01-29 2019-04-26 安徽力天环保科技股份有限公司 A kind of dioctyl phthalate preparation facilities and preparation method thereof
KR20210133219A (en) * 2019-02-25 2021-11-05 바스프 에스이 Process for processing benzene polycarboxylic acid esters and use thereof to produce cyclohexane polycarboxylic acid esters

Also Published As

Publication number Publication date
SE387627B (en) 1976-09-13
BE770450A (en) 1972-01-24
PL81830B1 (en) 1975-10-31
ES393411A1 (en) 1974-09-16
DE2128942A1 (en) 1972-11-30
CA960605A (en) 1975-01-07
NO135981C (en) 1977-07-06
CH540875A (en) 1973-08-31
GB1302146A (en) 1973-01-04
AT305311B (en) 1973-02-26
DE2128942B2 (en) 1976-11-18
HU164794B (en) 1974-04-11
NO135981B (en) 1977-03-28
FI52933B (en) 1977-09-30
FR2098915A5 (en) 1972-03-10
CS174821B2 (en) 1977-04-29
JPS5117521B1 (en) 1976-06-03
FI52933C (en) 1978-01-10
NL7107296A (en) 1972-01-26

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